import pytest

@pytest.mark.parametrize('a',[11,12],ids=['场景一','场景二'])
@pytest.mark.parametrize('b,c',[(21,31),(22,32)],ids=['场景三','场景四'])
def test_case01(a,b,c):
    print(a,b,c)



if __name__ == '__main__':
    pytest.main(['-s','-v','testcase.py'])


